Because NSF's mandate is to support basic research, the Linguistics Program does not fund research that takes as its primary goal improved clinical practice or applied policy, nor does it support work to develop or assess pedagogical methods or tools for language instruction. The Linguistics Program accepts proposals for a variety of project types: research proposals from scholars with PhDs or equivalent degrees, proposals for Doctoral Dissertation Research Improvement (LING-DDRI) awards, and CAREER proposals. We will also consider proposals for conferences. Funding requests for conference support should be submitted in accordance with the Conference Proposals section of Chapter II of NSF's Proposal & Award Policies & Procedures Guide (PAPPG). NSF's Division of Behavioral and Cognitive Sciences (BCS), in partnership with the National Endowment for the Humanities and in collaboration with programs in other NSF Directorates, supports efforts to develop and advance knowledge and infrastructure that will enable the analysis of languages that are both understudied and at risk of falling out of use. In recognition of the critical relevance of these languages to understanding the range and limits of human linguistic and cultural variation, BCS accepts research and dissertation proposals in response to solicitations NSF Dynamic Language Infrastructure - NEH Documenting Endangered Languages (DLI-DEL) and Dynamic Language Infrastructure - Doctoral Dissertation Research Improvement Grants (DLI-DDRI). For more information about Multidisciplinary Research and Training Opportunities, please visit the SBE Office of Multidisciplinary Activities web site.